/* Restored from romana.ru main.css, custom.css and September 2026 snapshots.
   Native forms replace the original Bitrix handlers; unavailable promotions stay omitted. */
.catalog-layout{grid-template-columns:250px minmax(0,1fr);gap:34px;align-items:start}
.catalog-page-heading{display:flex;justify-content:space-between;align-items:baseline;gap:18px;margin-bottom:22px}
.catalog-page-heading h1{font-size:32px;line-height:1.35;font-weight:600;letter-spacing:0;margin:0;color:#3c3c3c}
.catalog-page-heading p{white-space:nowrap;font-size:12px;color:#868b8f}
.category-menu{border:0;border-radius:0;background:#fff}
.category-menu summary{background:#fff;border-bottom:1px solid #eee;padding:10px 0 20px;font-size:20px;list-style:none;font-weight:600;color:#3c3c3c}
.category-menu summary:after{content:'⌄';float:right;color:#3d8bfd}
.category-menu nav{padding:8px 0}
.category-menu nav a{padding:12px 10px 12px 0;border-bottom:1px solid #f4f4f4;font-size:13px;font-weight:500;color:#3c3c3c;border-radius:0}
.category-menu nav a.subcategory{padding-left:17px;font-size:12px;color:#72777c;font-weight:400}
.category-menu nav a.is-active{border-left:3px solid #3d8bfd;padding-left:12px;color:#0a58ca;background:#f2f7ff}
.category-menu nav a:hover{color:#3d8bfd;text-decoration:none}
.catalog-toolbar{padding:12px 0 18px;background:#fff;border-radius:0;border-bottom:1px solid #ececec;gap:12px}
.catalog-toolbar input,.catalog-toolbar select{border-color:#dedede;border-radius:4px;background:#fff;font-size:12px}
.catalog-toolbar select{width:170px}
.sort-field label{font-size:12px;color:#868b8f}
.catalog-toolbar .button{font-weight:500;border-radius:5px;min-height:40px}
.catalog-note{margin:16px 0 22px;font-size:11px;color:#868b8f}
.product-grid{gap:24px}
.catalog-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 20px}
.product-card{position:relative;border:2px solid #f0f0f0;border-radius:0;overflow:hidden;box-shadow:none;background:#fff;transition:border-color .2s}
.product-card:hover{border-color:#85a9cf;box-shadow:none}
.product-card-image{aspect-ratio:1;min-height:0;padding:12px;background:#fff}
.product-card-image img{object-fit:contain}
.product-card-actions{position:absolute;top:12px;right:12px;z-index:2;display:flex;flex-direction:column;gap:6px}
.product-action{padding:5px;width:34px;height:34px;border:1px solid #eee;border-radius:50%;background:#fff;display:grid;place-items:center;cursor:pointer}
.product-action img{width:21px;height:21px;object-fit:contain;display:block}
.product-action:hover,.product-action.is-selected{border-color:#3d8bfd;background:#e9f2ff}
.product-card-actions form,.product-detail-actions form{margin:0}
.product-card-body{padding:18px 24px 24px;display:flex;flex-direction:column}
.product-card h3{font-size:14px;font-weight:500;line-height:1.55;min-height:65px;margin:0 0 12px;letter-spacing:0}
.product-card h3 a{color:#252525;text-decoration:none}
.product-card h3 a:hover{color:#3d8bfd}
.product-variants{font-size:10px;color:#868b8f;margin-bottom:20px;overflow-wrap:anywhere;line-height:1.5}
.product-card-bottom{display:flex;flex-direction:column;align-items:stretch;gap:17px;margin-top:auto}
.card-price-line{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap}
.card-price-label{font-size:10px;color:#868b8f;text-transform:uppercase;letter-spacing:.6px}
.product-card .price{font-size:20px;font-weight:700;letter-spacing:.2px;color:#000}
.product-card .price>span{font-size:13px;font-weight:400}
.product-card-bottom>.button,.card-buy .button{width:100%;min-height:44px;border-radius:6px;font-size:13px;font-weight:500;background:#3d8bfd;border-color:#3d8bfd;color:#fff}
.product-card-bottom>.button:hover,.card-buy .button:hover{background:#0a58ca;border-color:#0a58ca}
.card-buy{margin:0;width:100%}
.pagination{margin-top:38px;gap:8px}
.pagination a{border-radius:3px;font-size:13px;border-color:#e8e8e8;color:#60666c}
.pagination a[aria-current=page]{background:#3d8bfd;border-color:#3d8bfd}
.product-layout{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:30px;align-items:start;margin-top:28px}
.product-gallery{position:sticky;top:20px}
.product-gallery-stage{min-width:0;display:grid;grid-template-columns:minmax(0,1fr);align-items:start}
.product-gallery-stage.has-thumbnails{grid-template-columns:72px minmax(0,1fr);gap:20px}
.product-main-image{border:0;border-radius:0;aspect-ratio:1;padding:8px;background:#fff;min-width:0}
.product-main-image img{display:block;width:100%;height:100%;object-fit:contain}
.product-thumbnails{display:flex;flex-direction:column;gap:14px;margin:0;padding:0;max-height:540px;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin}
.product-thumbnails a{width:68px;height:68px;flex:0 0 68px;border-radius:0;border:1px solid #eee;padding:4px;opacity:.6;transition:opacity .2s,border-color .2s}
.product-thumbnails a:hover,.product-thumbnails a[aria-current=true]{opacity:1;border-color:#3d8bfd}
.gallery-hint{text-align:center;font-size:10px;color:#868b8f;margin:15px 0 0}
.product-information{border:1px solid #f0f0f0;background:#fafafa;min-width:0;border-radius:0}
.product-meta-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 25px;border-bottom:1px solid #ececec}
.product-meta-row .sku{font-size:12px;color:#21364d;margin:0;overflow-wrap:anywhere}
.product-meta-row .sku span{color:#868b8f}
.product-detail-actions{display:flex;gap:8px;flex-shrink:0}
.product-summary-content{padding:27px 34px 30px}
.product-information h1{font-size:27px;line-height:1.15;font-weight:700;letter-spacing:0;color:#21364d;margin:0 0 24px}
.product-price-row{display:flex;align-items:baseline;gap:14px;margin-bottom:22px}
.product-price-row>span{font-size:14px;color:#868b8f}
.product-price{font-size:28px;font-weight:700;color:#0c54a0;margin:0;line-height:1.3;letter-spacing:0}
.variant-form{margin:0 0 14px}
.variant-form>label{font-size:13px;font-weight:400;color:#868b8f;display:block;margin-bottom:9px}
.variant-controls{gap:8px;min-width:0}
.variant-controls select{font-size:12px;min-width:0;border:1px solid #dedede;border-radius:4px;min-height:40px;height:auto;padding:9px}
.variant-controls .button{min-height:40px;font-size:11px;padding:8px 12px;border-radius:4px;flex-shrink:0;font-weight:500}
.variant-options{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.variant-option{display:inline-flex;align-items:center;gap:7px;border:1px solid #e0e0e0;border-radius:4px;padding:7px 9px;background:white;font-size:11px;line-height:1.4;color:#53585d;max-width:100%;overflow-wrap:anywhere}
.variant-option img{border-radius:50%;width:24px;height:24px;flex:0 0 24px;border:1px solid #ddd}
.variant-option:hover,.variant-option.is-active{border-color:#3d8bfd;color:#0a58ca;background:#f2f7ff;text-decoration:none}
.purchase-box{padding:0;margin:18px 0 24px;border:0;background:transparent;border-radius:0}
.confirmation-note{font-size:11px;color:#868b8f;margin:0 0 12px}
.add-to-cart{gap:12px}
.add-to-cart .quantity-field{width:68px;flex:0 0 68px}
.add-to-cart input{height:42px;text-align:center;border-radius:4px;border-color:#dedede;background:#fff}
.product-buy-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px}
.product-buy-actions .add-to-cart{flex:1 1 280px;margin:0}
.add-to-cart .button{background:#00c73b;border-color:#00c73b;color:#fff;border-radius:28px;min-height:42px;flex:1;font-size:12px;font-weight:700;padding:10px 18px;text-transform:uppercase}
.add-to-cart .button:hover{background:#00a832;border-color:#00a832}
.product-consultation{display:inline-flex;align-items:center;justify-content:center;background:#105cae;color:#fff;border-radius:28px;padding:11px 20px;font-size:11px;font-weight:700;margin:0;text-decoration:none;min-height:42px}
.product-consultation:hover{background:#0a4d95;color:#fff;text-decoration:none}
.product-services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:22px 0;margin:0;border-top:1px solid #e9e9e9;border-bottom:1px solid #e9e9e9}
.product-services>div{display:flex;flex-direction:column;gap:6px;font-size:11px;line-height:1.6}
.product-services strong{font-size:12px;color:#21364d;font-weight:600}
.product-services span{color:#868b8f}
.product-services a{font-size:11px;color:#3d8bfd}
.product-quick-specs{margin-top:25px}
.product-equipment{display:flex;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid #e9e9e9}
.product-equipment>span{font-size:10px;color:#868b8f;letter-spacing:.5px;text-transform:uppercase}
.product-equipment>div{display:flex;gap:8px;flex-wrap:wrap}
.equipment-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid #f0f0f0;background:#fff;padding:3px}
.equipment-icon img{width:38px;height:38px;object-fit:contain}
.product-quick-specs h2{font-size:18px;font-weight:500;letter-spacing:0;margin:0 0 16px}
.product-quick-specs dl{margin:0}
.product-quick-specs dl>div{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:12px;font-size:11px;line-height:1.6}
.product-quick-specs dt{color:#868b8f}
.product-quick-specs dd{margin:0;color:#21364d;overflow-wrap:anywhere}
.product-quick-specs>a{font-size:11px}
.product-section-nav{display:flex;flex-wrap:wrap;gap:28px;border-bottom:2px solid #f0f0f0;margin:56px 0 32px}
.product-section-nav a{font-size:12px;letter-spacing:.35px;font-weight:600;text-transform:uppercase;color:#737a80;padding:0 0 14px;border-bottom:2px solid transparent;margin-bottom:-2px}
.product-section-nav a:hover{border-color:#3d8bfd;color:#3d8bfd;text-decoration:none}
.product-details{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin:0;padding:0;border:0}
.product-details h2{font-size:24px;font-weight:500;margin-bottom:24px;letter-spacing:0}
.product-details section{scroll-margin-top:30px;min-width:0}
.product-description{font-size:13px;line-height:1.9;color:#505b65;overflow-wrap:anywhere}
.specifications{border-top:0;margin:0}
.specifications>div{display:grid;grid-template-columns:1fr 1fr;padding:13px 0;gap:20px;font-size:12px;border-bottom:1px solid #ececec}
.specifications dt{color:#868b8f}
.specifications dd{color:#21364d;overflow-wrap:anywhere}
.checkout-layout .order-summary{border-radius:4px;background:#fafafa;border:1px solid #ededed;padding:28px}
.checkout-layout .order-summary h2,.checkout-form h2{font-size:21px;font-weight:500;letter-spacing:0}
.checkout-form{border:1px solid #ededed;border-radius:4px;padding:30px}
.checkout-form label,.cart-item-quantity label{font-size:13px;font-weight:500;color:#3c3c3c}
.checkout-form input,.checkout-form textarea,.cart-item-quantity input{border-color:#d6d6d6;border-radius:4px;font-size:13px}
.checkout-layout .button-yellow{background:#3d8bfd;border-color:#3d8bfd;color:white;font-weight:500;border-radius:6px}
.checkout-layout .button-yellow:hover{background:#0a58ca;border-color:#0a58ca}
.cart-item{border-radius:0;border-color:#ededed;padding:24px 0}
.cart-item-name h2{font-size:15px;font-weight:500}
.cart-item-total{color:#21364d;font-size:18px}
.summary-total strong{color:#0c54a0}
@media(min-width:1600px){.product-card-image{min-height:290px}}
@media(max-width:1100px){.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:24px}.catalog-product-grid{gap:16px 12px}.product-card-body{padding:15px 14px 18px}.product-card .price{font-size:18px}.product-layout{gap:20px;grid-template-columns:1fr 1fr}.product-gallery-stage.has-thumbnails{grid-template-columns:56px minmax(0,1fr);gap:12px}.product-thumbnails a{width:52px;height:52px;flex-basis:52px}.product-summary-content{padding:24px}.product-meta-row{padding:12px 20px}.product-information h1{font-size:23px}.catalog-toolbar{flex-wrap:wrap}.catalog-search{flex-basis:100%}}
@media(max-width:850px){.catalog-layout{grid-template-columns:180px minmax(0,1fr);gap:20px}.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-page-heading{display:block}.catalog-page-heading h1{font-size:26px;margin-bottom:7px}.product-gallery{position:static}.product-gallery-stage.has-thumbnails{grid-template-columns:minmax(0,1fr)}.product-main-image{grid-row:1}.product-thumbnails{grid-row:2;flex-direction:row;max-height:none;overflow-x:auto;overflow-y:hidden;margin-top:12px}.product-information h1{font-size:21px}.product-summary-content{padding:20px}.product-services{grid-template-columns:1fr;gap:15px}.product-quick-specs dl>div{grid-template-columns:1fr;gap:3px}.product-meta-row{flex-wrap:wrap}.product-details{gap:28px}.product-section-nav{gap:20px}.variant-controls{flex-wrap:wrap}.variant-controls select{flex-basis:100%}.variant-controls .button{flex:1}.product-layout .add-to-cart{flex-wrap:wrap}.product-layout .add-to-cart .button{flex-basis:calc(100% - 80px);font-size:12px}}
@media(max-width:650px){.catalog-layout{display:flex;flex-direction:column;gap:20px}.catalog-sidebar,.catalog-results{width:100%;min-width:0}.category-menu{border:1px solid #e6e6e6;border-radius:5px}.category-menu summary{padding:13px 15px;font-size:14px;border:0}.category-menu nav{padding:0 12px 12px}.catalog-page-heading{margin:0 0 15px}.catalog-page-heading h1{font-size:25px}.catalog-toolbar{gap:8px;padding-top:0}.catalog-toolbar .catalog-search{flex-basis:100%}.catalog-toolbar .sort-field{flex:1;min-width:0}.catalog-toolbar select{width:100%;font-size:11px;max-width:180px}.sort-field label{display:none}.catalog-toolbar .button{font-size:11px}.catalog-note{font-size:10px;line-height:1.6;margin:14px 0 20px}.product-grid,.catalog-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px}.product-card{border-width:1px}.product-card-image{padding:5px;aspect-ratio:1}.product-card-actions{top:6px;right:6px;gap:4px}.product-action{width:29px;height:29px;padding:5px}.product-action img{width:18px;height:18px}.product-card-body{padding:12px 10px 14px}.product-card h3{font-size:11px;min-height:66px;line-height:1.5;font-weight:500;margin-bottom:8px}.product-variants{font-size:9px;margin-bottom:12px}.product-card-bottom{gap:12px}.card-price-line{display:block}.card-price-label{display:block;font-size:8px;margin-bottom:3px}.product-card .price{font-size:16px;letter-spacing:0}.product-card .price>span{font-size:11px}.product-card-bottom>.button,.card-buy .button{font-size:10px;min-height:38px;padding:8px 5px;border-radius:4px}.product-layout{display:flex;flex-direction:column;gap:24px;margin-top:18px}.product-gallery,.product-information{width:100%}.product-gallery-stage.has-thumbnails{gap:0}.product-main-image{max-height:420px;aspect-ratio:1}.product-thumbnails{gap:9px}.product-thumbnails a{width:58px;height:58px;flex-basis:58px}.gallery-hint{font-size:9px}.product-meta-row{flex-wrap:nowrap;padding:13px 16px;gap:10px}.product-meta-row .sku{font-size:10px}.product-summary-content{padding:22px 18px}.product-information h1{font-size:23px;line-height:1.4;margin-bottom:20px}.product-price{font-size:28px}.product-price-row{margin-bottom:20px}.variant-form>label{font-size:11px}.variant-controls{flex-wrap:nowrap}.variant-controls select{flex-basis:auto;font-size:11px}.variant-controls .button{flex:0;font-size:10px;padding:8px}.variant-option{font-size:10px;padding:7px 8px}.variant-options{gap:6px}.purchase-box{margin:18px 0 22px}.confirmation-note{font-size:10px}.product-layout .add-to-cart .button{font-size:12px}.product-services{grid-template-columns:1fr 1fr;gap:16px}.product-services strong{font-size:11px}.product-services span,.product-services a{font-size:10px}.product-quick-specs dl>div{grid-template-columns:1fr 1fr;font-size:11px;gap:10px}.product-section-nav{margin:38px 0 26px;gap:16px}.product-section-nav a{font-size:10px;padding-bottom:11px}.product-details{grid-template-columns:1fr;gap:32px}.product-details h2{font-size:22px;margin-bottom:18px}.product-description{font-size:12px}.specifications>div{font-size:11px;gap:14px}.checkout-layout .order-summary,.checkout-form{padding:20px}.checkout-form h2,.checkout-layout .order-summary h2{font-size:20px}.cart-item{padding:20px 0}.cart-item-name h2{font-size:13px}.cart-item-total{font-size:16px}}
@media(max-width:650px){.cart-item-quantity{min-width:0}.cart-item-quantity label{font-size:9px;line-height:1.35;overflow-wrap:anywhere}.product-equipment{gap:12px}}
@media(prefers-reduced-motion:reduce){.product-card,.product-thumbnails a{transition:none}}
/* A selected offer keeps the catalogue image, price and basket item in sync. */
.product-card-body{min-width:0}
.product-card .product-variants{margin-bottom:12px}
.card-variant-picker{min-width:0;margin:0 0 18px}
.card-variant-label{margin:0 0 6px;font-size:11px;line-height:1.5;color:#59697b;overflow-wrap:anywhere}
.card-variant-options{display:flex;gap:6px;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding:3px 2px 7px;align-items:stretch}
.card-variant{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:44px;min-width:44px;max-width:100%;padding:7px 9px;border:1px solid #dce3ec;border-radius:6px;font-size:11px;line-height:1.35;color:#43546a;background:#fff;text-align:center;text-decoration:none}
.card-variant span{overflow-wrap:anywhere}
.card-variant.has-swatch{padding:6px}
.card-variant img{display:block;width:28px;height:28px;object-fit:cover;border:1px solid #e3e7eb;border-radius:50%}
.card-variant:hover,.card-variant.is-active{border-color:#3d8bfd;color:#145dbb;background:#f0f6ff;text-decoration:none}
.card-variant.is-active{box-shadow:inset 0 0 0 1px #3d8bfd}
.card-variant:focus-visible{outline:2px solid #145dbb;outline-offset:1px}
.card-model-photo{font-size:10px;line-height:1.4;color:#6c7683;margin:6px 0 0}
.card-model-photo[hidden]{display:none}
.card-buy .button:disabled{background:#e9edf2;border-color:#e9edf2;color:#627084;cursor:default}
.variant-option{min-height:44px;font-size:12px}
.variant-option:focus-visible{outline:2px solid #145dbb;outline-offset:2px}
@media(max-width:650px){.card-variant-picker{margin-bottom:12px}.card-variant-label{font-size:10px;min-height:30px}.card-variant{font-size:10px}.product-card h3{font-size:12px}.card-buy .button{font-size:12px;min-height:44px}.product-action{width:36px;height:36px}.product-layout .product-action{width:44px;height:44px}.variant-option{font-size:12px;min-height:44px}.add-to-cart input{font-size:16px}}
/* Product detail panel follows the recovered ROMANA reference: table, schemes and equipment. */
.product-main-image{display:block;cursor:zoom-in}
.product-main-image:focus-visible,.product-schemes a:focus-visible,.equipment-detail:focus-visible{outline:2px solid #3d8bfd;outline-offset:4px}
.product-details-shell{margin-top:42px}
.product-details-shell .product-section-nav{margin:0 0 20px;padding:0;gap:30px;border-bottom:1px solid #e4e9ed;align-items:stretch}
.product-details-shell .product-section-nav a{display:flex;align-items:center;min-height:44px;margin-bottom:-1px;padding:10px 0 13px;border-bottom:2px solid transparent;font-size:13px;font-weight:400;line-height:1.5;letter-spacing:0;text-transform:none;color:#3a80ba;white-space:nowrap}
.product-details-shell .product-section-nav a[aria-selected=true]{border-color:#3984d4;color:#246eaf}
.product-details-shell .product-section-nav a:focus-visible{outline:2px solid #3d8bfd;outline-offset:3px}
.product-tab-panels{border:1px solid #d7dfe5;border-radius:2px;background:#fff}
.product-tab-panel{padding:20px;scroll-margin-top:24px;min-width:0}
.product-tab-panel[hidden]{display:none}
.product-tab-panel+.product-tab-panel{border-top:1px solid #d7dfe5}
.product-details-shell.tabs-ready .product-tab-panel{border-top:0}
.product-tab-panel h2{font-size:18px;line-height:1.5;letter-spacing:0;font-weight:500;color:#21364d;margin:0 0 22px}
.product-specification-layout{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;gap:24px}
.product-specification-layout.has-illustrations{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
.product-specification-table,.product-specification-illustrations{min-width:0}
.product-parameters{width:100%;border:0;border-collapse:collapse;font-size:12px;line-height:1.55;color:#465c70}
.product-parameters th,.product-parameters td{width:50%;padding:11px 13px;text-align:left;vertical-align:top;border:0;overflow-wrap:anywhere;font-weight:400}
.product-parameters tr:nth-child(odd){background:#f4f6f9}
.product-parameters th{color:#7b8995}
.product-schemes{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin:0 0 22px;padding:0 0 20px;border-bottom:1px solid #e9edef}
.product-schemes a{display:block;flex:1 1 140px;min-width:0;max-width:100%;cursor:zoom-in}
.product-schemes img{display:block;width:100%;height:180px;object-fit:contain}
.product-equipment-details h3{font-size:14px;font-weight:600;line-height:1.5;color:#21364d;margin:0 0 8px}
.product-equipment-details>p{font-size:10px;color:#9ba5ae;margin:0 0 17px;line-height:1.5}
.product-equipment-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px 8px;align-items:start}
.equipment-detail{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:0;text-align:center;text-decoration:none;color:#8794a0;cursor:zoom-in}
.equipment-detail:hover{text-decoration:none;color:#246eaf}
.equipment-detail-image{display:grid;place-items:center;width:58px;height:58px;padding:5px;border-radius:50%;background:#f3f6f9;border:1px solid #edf1f4}
.equipment-detail-image img{display:block;width:48px;height:48px;object-fit:contain}
.equipment-detail-label{display:block;font-size:10px;line-height:1.5;overflow-wrap:anywhere}
.product-image-dialog{width:min(1120px,calc(100vw - 36px));max-width:none;max-height:calc(100dvh - 36px);padding:18px;border:1px solid #d7dfe5;border-radius:3px;overflow:auto;background:#fff;color:#21364d}
.product-image-dialog::backdrop{background:rgba(20,37,52,.75)}
.product-image-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:12px}
.product-image-dialog-header p{margin:0;font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.product-image-dialog-header form{margin:0;flex-shrink:0}
.product-image-dialog>img{display:block;width:100%;height:auto;max-height:calc(100dvh - 130px);object-fit:contain}
@media(max-width:850px){.product-details-shell .product-section-nav{gap:22px}.product-specification-layout.has-illustrations{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px}.product-equipment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-parameters th,.product-parameters td{padding:10px}.equipment-detail-label{font-size:9px}}
@media(max-width:650px){.product-details-shell{margin-top:30px}.product-details-shell .product-section-nav{margin-bottom:15px;gap:20px;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}.product-details-shell .product-section-nav a{font-size:12px;flex:0 0 auto;padding-bottom:10px}.product-tab-panel{padding:18px 14px}.product-tab-panel h2{font-size:18px;margin-bottom:18px}.product-specification-layout.has-illustrations{grid-template-columns:minmax(0,1fr);gap:26px}.product-parameters{font-size:11px}.product-parameters th,.product-parameters td{padding:10px}.product-schemes img{height:200px}.product-equipment-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:19px 6px}.product-equipment-details>p{font-size:10px}.equipment-detail-image{width:54px;height:54px;padding:3px}.product-image-dialog{padding:12px;width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.product-image-dialog-header{gap:12px}.product-image-dialog-header p{font-size:12px}.product-image-dialog-header .button{padding:8px 12px;font-size:11px}}